[LEDE-DEV] dhcpv6-pd subnet allocation?

Hans Dedecker dedeckeh at gmail.com
Tue Jan 3 01:28:29 PST 2017


On Mon, Jan 2, 2017 at 8:02 PM, Dave Taht <dave.taht at gmail.com> wrote:
> 1) In a topology like this:
>
> ISP
>  |
> routerA
>  |
> routerB
>  |
> routerC
>
> what options now exist in lede for getting an ipv6 subnet to routerC
> from routerA after being provided by the ISP? (the basic PD allocation
> from ISP to A seems to work)
>
> Can routerB get one from routerA, then C from B?
>
> dhcp-pd?
Cascaded prefix delegation is possible in lede if you get a prefix
length from your ISP which allows you to do prefix delegation for
different subnets
> hncpd?
> shcncpd?
> wget?
>
> 2) I'd like to be able to toss a dhcp address allocation into its own
> routing table
> (having some trouble with default routes) - according to this
>
> https://lists.openwrt.org/pipermail/openwrt-devel/2015-September/036212.html
>
>         option ipv4table 16
>
> is the way? (cause ip route show table 16 shows nothing)
>
> config interface 'wan'
>         option ifname 'eth0'
>         option proto 'dhcp'
>         option defaultroute '0'
>         option ipv4table 16
It needs to be ip4table iso ipv4table

Hans
>
>
>
>
>
> --
> Dave Täht
> Let's go make home routers and wifi faster! With better software!
> http://blog.cerowrt.org
>
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